.featuresSection {
  padding: 60px 32px;
  background: transparent;
  color: white;
}

.sectionHeader {
  text-align: center;
  margin-bottom: 64px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.sectionTitle {
  font-size: 3.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.sectionSubtitle {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  margin: 0;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 400;
}

.featuresContent {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 120px;
}

.deviceColumn {
  padding: 0;
}

.deviceHeader h3 {
  font-size: 1.75rem;
  font-weight: 800;
  color: white;
  margin: 0 0 8px 0;
  line-height: 1.2;
  background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.deviceSubtitle {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  margin: 0 0 32px 0;
  line-height: 1.4;
  font-weight: 500;
}

.techniqueGroup {
  margin-bottom: 32px;
}

.techniqueGroup h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  margin: 0 0 8px 0;
  line-height: 1.3;
}

.techniqueDescription {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  margin: 0;
  line-height: 1.5;
  font-weight: 400;
}



@media screen and (max-width: 996px) {
  .featuresContent {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media screen and (max-width: 768px) {
  .featuresSection {
    padding: 20px;
  }

  .sectionHeader {
    margin-bottom: 48px;
  }

  .sectionTitle {
    font-size: 2.5rem;
  }

  .sectionSubtitle {
    font-size: 1.125rem;
  }

  .deviceColumn {
    padding: 0;
  }

  .featuresContent {
    gap: 48px;
  }

  .deviceHeader h3 {
    font-size: 1.5rem;
    margin-bottom: 6px;
  }

  .deviceSubtitle {
    font-size: 0.95rem;
    margin-bottom: 24px;
  }

  .techniqueGroup {
    margin-bottom: 24px;
  }

  .techniqueGroup h4 {
    font-size: 1.125rem;
  }

  .techniqueDescription {
    font-size: 0.9rem;
  }
}
